Individual Calculations April 2009
 Nunez, Jorge  Total change: 5.40  Rating chartPersonal card
 TORNEO SEMIFINAL PROVINCIAL DE HOLGUIN 2008 Holguin CUB 2008-10-18
RcRownchangeKK*chgGame
 2182 2275 7.50 13 -0.62 15 -9.30 
  Mora Diaz, Nelson 2188 CUB1.0010.38155.70 
  Llorente, Ramon 2252 CUB0.001-0.5315-7.95 
  Mastrapa, Roger 2241 CUB1.0010.45156.75 
  Gabriel, Carlos 2226 CUB1.0010.43156.45 
  Bonet, Ariel 2225 CUB0.501-0.0715-1.05 
  Atala, Juan 2222 CUB1.0010.43156.45 
  Gonzalez Arencibia, Walter Manuel 2217 CUB0.501-0.0815-1.20 
  Soria, Kadir 2212 CUB0.001-0.5915-8.85 
  Leyva, Jose M. 2142 CUB0.501-0.1815-2.70 
  Maestre, Marlon 2122 CUB0.501-0.2015-3.00 
  Munoz Perez, Rolando 2113 CUB0.501-0.2115-3.15 
  Tamayo, Eliecer 2107 CUB0.501-0.2215-3.30 
  Cespedes, Jose 2100 CUB0.501-0.2315-3.45 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 495 Aniversario de Camaguey ( Grupo A ) CAMAGUEY CUBA Camaguey CUB 2009-02-02
RcRownchangeKK*chgGame
 2304 2275 6.50 12 0.98 15 14.70 
  Gonzalez, Arian f2340 CUB0.5010.09151.35 
  Obregon Rivero, Juan f2309 CUB0.001-0.4515-6.75 
  Quesada, Leordis 2331 CUB0.001-0.4215-6.30 
  Sanchez Alvarez, Roberto C 2326 CUB1.0010.57158.55 
  Fernandez, Alexey f2350 CUB0.5010.10151.50 
  Cantillo, Rafael 2166 CUB1.0010.35155.25 
  Gonzalez, Arian f2340 CUB1.0010.59158.85 
  Obregon Rivero, Juan f2309 CUB0.5010.05150.75 
  Quesada, Leordis 2331 CUB0.5010.08151.20 
  Sanchez Alvarez, Roberto C 2326 CUB0.5010.07151.05 
  Fernandez, Alexey f2350 CUB0.001-0.4015-6.00 
  Cantillo, Rafael 2166 CUB1.0010.35155.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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